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Founding Full Stack Engineer Jobs in Long Beach, CA

Mondo

Full Stack Engineer

Irvine, CA · Remote

$160K - $190K/yr

Full Stack Engineer, Remote. Start date is ASAP for this Permanent position. Job Title: Full Stack Engineer Location-Type: Remote (PST / MST / CST timezones; overlap with Australia required ...

S Linx LLC

Full Stack Engineer

Los Angeles, CA · On-site

Full Stack Engineer Location: Hollywood, LA, Califonia (Onsite) Duration: 6 Months (Contract-to-Hire) Required Skills * Strong experience with Swift, SwiftUI, and AppKit (NSCollectionView ...

New

Fuser

Sr. Full Stack Engineer

Los Angeles, CA · On-site

$80K - $180K/yr

Why You're Here As a Sr. Full Stack Engineer, you'll operate with autonomy in a small, fast-moving ... Build and ship key features across the stack with the founding team * Own complex systems such as ...

Fuser

Sr. Full Stack Engineer

Los Angeles, CA · On-site +1

$80K - $180K/yr

Why You're Here As a Sr. Full Stack Engineer, you'll operate with autonomy in a small, fast-moving ... Build and ship key features across the stack with the founding team * Own complex systems such as ...

CyberCoders

Full-Stack Engineer

Irvine, CA · On-site

$90K - $135K/yr

Full Stack Software Engineer - Irvine, CA (Hybrid) Salary: $90,000-$135,000/year Requirements: 3-6 years of full stack engineering experience, C# .NET, React or Vue.js, SQL, AWS, daily use of AI ...

Jobsbridge

Full Stack Engineer

Los Angeles, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. - Bachelor's degree in Computer Science or Engineering or equivalent ...

Jobsbridge

Full Stack Engineer

Los Angeles, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. - Bachelor's degree in Computer Science or Engineering or equivalent ...

1 point system

Senior Full-Stack Engineer

Irvine, CA · On-site

Requirement - Senior Full-Stack Engineer Location- Irvine, CA Contract W2 Overview We are seeking a Senior Full-Stack Engineer to support the development of internal Incident Management Tools used by ...

Machina Labs

Full Stack Engineer

Los Angeles, CA

$130K - $150K/yr

Machina Labs is seeking a Full Stack Engineer to join our software team and help build the systems that power our robotic sheet metal forming platform. In this role, you'll bridge the gap between the ...

Clerkie

Full-Stack Engineer

Los Angeles, CA · Remote

About the role We're looking for a Full-Stack engineer who wants to build, own, and ship end-to-end product experiences in a fast-moving environment. This role is ideal for someone who is comfortable ...

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All JobsFounding Full Stack Engineer JobsFounding Full Stack Engineer Jobs in Long Beach, CA

Founding Full Stack Engineer information

See Long Beach, CA salary details

$46.8K

$141.7K

$200.3K

How much do founding full stack engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for founding full stack engineer in Long Beach, CA is $141,708.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,700.00 and $166,100.00 per year, depending on experience, location, and employer.

What is a founding full stack engineer?

A Founding Full Stack Engineer is an early, core technical team member at a startup who is responsible for building both the front-end and back-end of the company's product. This role goes beyond typical engineering, often involving product decisions, architecture design, and collaborating directly with the founders. Founding Full Stack Engineers help shape the company's culture, technical direction, and can have significant equity stake. Their work is crucial in taking the business from idea to launch, often in a fast-paced, resource-limited environment.

What are the key skills and qualifications needed to thrive as a founding full stack engineer?

To thrive as a Founding Full Stack Engineer, you need expertise in both front-end and back-end development, deep knowledge of programming languages like JavaScript, Python, or Ruby, and experience with scalable architectures, often backed by a degree in computer science or equivalent experience. Familiarity with frameworks (React, Node.js, Django), version control systems (Git), cloud platforms (AWS, GCP), and DevOps practices is typically required. Strong problem-solving, initiative, adaptability, and excellent communication distinguish successful candidates, enabling effective collaboration in a startup environment. These skills and qualities are crucial for building robust products rapidly and influencing the company's technical direction from its early stages.

What is the difference between Founding Full Stack Engineer vs Full Stack Engineer?

AspectFounding Full Stack EngineerFull Stack Engineer
CredentialsTypically requires proven full stack development experience, sometimes with startup or early-stage company involvementRequires relevant full stack development skills, often with formal education or certifications
Work EnvironmentEarly-stage startups or founding teams, often wearing multiple hatsEstablished companies or startups, focused on project delivery
Employer & Industry UsageFounding teams, startups, tech entrepreneursTech companies, agencies, startups, corporate IT teams

Founding Full Stack Engineers are key players in early-stage startups, often involved in building core products from scratch and shaping company technology. Full Stack Engineers work across various company sizes, focusing on developing and maintaining applications. The main difference lies in the startup environment and level of involvement in founding the company.

What unique challenges might a founding full stack engineer face when joining an early-stage startup?

As a Founding Full Stack Engineer at an early-stage startup, you'll often balance building core product features with setting up foundational technical infrastructure. This role typically requires wearing multiple hats, from architecting systems and writing code to making critical technology decisions and collaborating closely with non-technical founders. You may encounter challenges such as ambiguous requirements, shifting priorities, and limited resources, but you'll also have significant influence over the company's technical direction. The dynamic environment encourages rapid learning and offers accelerated career growth, particularly for those who thrive in fast-paced, collaborative settings.
What are popular job titles related to Founding Full Stack Engineer jobs in Long Beach, CA? For Founding Full Stack Engineer jobs in Long Beach, CA, the most frequently searched job titles are:
What job categories do people searching Founding Full Stack Engineer jobs in Long Beach, CA look for? The top searched job categories for Founding Full Stack Engineer jobs in Long Beach, CA are:
What cities near Long Beach, CA are hiring for Founding Full Stack Engineer jobs? Cities near Long Beach, CA with the most Founding Full Stack Engineer job openings:
Founding Full Stack Engineer jobs near you
Infographic showing various Founding Full Stack Engineer job openings in Long Beach, CA as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $141,708 per year, or $68.1 per hour.

Founding Full Stack Engineer, AI Incubation

Match Group

Los Angeles, CA

Full-time

Medical, Retirement, PTO

Posted 17 days ago

Job description

Know where you belong!
Match Group is a leading provider of dating products across the globe. Our portfolio includes Tinder, Hinge, Match, Meetic, PlentyOfFish, OkCupid, The League, HER, and others, each designed to spark meaningful connections for singles worldwide. Creating a sense of belonging doesn't stop at our products - it's the foundation of every team we hire.
 
When it comes to dating, the connection starts online, but the real magic happens once you meet in real life (IRL).  We think the same is true for creating the best platforms, so we work together IRL 3 days/week.

At Match Group, our mission is to spark meaningful connections for every single person worldwide. Across our portfolio of trusted brands, we help millions of people discover, connect, date, and build relationships in ways that reflect their identities, intentions, cultures, and communities.

We work together to solve complex problems at the intersection of human connection, behavioral science, network economics, AI and ML, safety, privacy, cultural nuance, loneliness, love, sex, and relationships.

As the world's leading portfolio of dating products, Match Group has a unique opportunity to imagine what comes next for dating - including how emerging technologies can help people feel more understood, more intentional, and more confident as they connect.

The Team

Match Group is building an internal incubation focused on AI-powered dating experiences to redefine the category.

Dating is a deeply human experience, but many of today's products were built before AI could understand context, intent, nuance, and feedback at scale. We believe there is an opportunity to rethink parts of the dating experience from first principles, combining strong consumer product craft with AI-native systems that help people connect with more confidence, clarity, and trust.

This team will operate like a small startup inside Match Group. We are moving from product hypothesis to prototype to pilot, with the goal of learning quickly from real users and identifying whether there is a new product opportunity that can scale.


The Role

We're looking for a Founding Full Stack Engineer, AI Incubation to be the technical owner for this initiative. 

This is a hands-on, high-ownership role for a Staff/Principal-level engineering leader who can build quickly, make strong technical decisions, and help turn an early product thesis into a working product.

You'll work directly on the core experiences users rely on to discover, evaluate, and build meaningful connections. You'll identify where today's dating experiences create friction, ambiguity, or low-quality outcomes, and rethink how AI can help create a more useful, trusted, and personalized experience.

You should be excited by zero-to-one product building: taking an ambiguous opportunity, defining the fastest path to learning, building the first version, putting it in front of users, and iterating based on real behavior.

How you'll make an impact

  • Build end-to-end product experiences that span frontend applications, backend services, agent workflows, cloud infrastructure, integrations, and internal tooling.

  • Design AI-powered systems that help the product understand user intent, reason about compatibility, personalize recommendations, and improve through feedback over time.

  • Partner closely with product, design, and research to rapidly translate insights into prototypes, pilots, and production-ready features.

  • Use frontier AI tools and modern engineering workflows to compress the path from idea to working product, while maintaining strong technical judgment around reliability, privacy, and scale.

  • Instrument the product with analytics, event tracking, dashboards, and experimentation tools so the team can evaluate engagement, retention, quality, and product-market signal.

  • Improve the reliability, observability, scalability, and performance of the systems and workflows you build.

  • Define the early system architecture and technical roadmap, and serve as a strategic technical thought partner to Match Group leadership.

We could be a match if you:

  • 8+ years of software engineering experience, including experience operating at Staff, Principal, founding engineer, technical lead, or equivalent level.

  • A track record of building and shipping consumer products in fast-moving environments, ideally across zero-to-one, early-stage, or startup contexts.

  • Deep full-stack technical range, with the ability to move independently across product surfaces, backend systems, data architecture, infrastructure, and production operations.

  • Experience with mobile development using React Native, Swift, Kotlin, Flutter, or similar technologies.

  • Experience working with modern AI development workflows and practical experience building AI-powered products used by real users

  • High technical judgment around reliability, privacy, security, observability, maintainability, and scale.

  • Clear communication skills and the ability to serve as a trusted technical partner to product, design, research, engineering, and senior leadership.

  • Strong ownership mindset, with the ability to operate without a large team, detailed specs, or fixed roadmap.

  • High judgment around consumer trust, identity, privacy, and emotionally personal user experiences.

Nice to have:

  • Experience in dating, social discovery, consumer social, messaging, marketplaces, creator platforms, gaming, community products, or subscription-based consumer products.

  • Experience building AI-native consumer products or AI-powered features used by real users.

  • Experience with recommendation systems, ranking systems, personalization, matching, marketplace liquidity, network effects, or consumer discovery systems.

  • Prior experience as a founder, founding engineer, early startup employee, or zero-to-one product builder.

$300,000 - $325,000 a year

Factors such as scope and responsibilities of the position, candidate's work experience, education/training, job-related skills, internal peer equity, as well as market and business considerations may influence base pay offered.

This salary range is reflective of Los Angeles, California. For all other locations, this salary may be subject to a geographic adjustment (according to a specific city and state), if an authorization is granted to work outside of the location listed in this posting.

Our Values
  • Take the Lead: We don't ghost our work or each other. Just as users don't leave their matches hanging, we don't let each other down.
  • Move Fast: We have a bias for action and urgency. Something that could be done tomorrow would be better if done today.
  • Better Together: We keep connection at the heart of dating and at the heart of how we work. Just as our users are better when they connect with others, so are we when we collaborate.
  • Real Talk: We say the hard thing the human way. Just as we ask our users to behave with kindness and candor in our community, we expect all of us to do the same.
  • Safety First: We act with integrity, transparency, and consistency so people feel safe-whether they're swiping, matching, or working alongside us.
  • Spark Fun: We have fun to unlock creativity, fuel innovation, and help us build better experiences for daters.
 
Why Match Group?
 
Our mission is simple - to help people find love and happiness! We love our employees too and understand the importance of all life's milestones. Here are some of the benefits we are proud to offer:
 
Mind & Body - Medical, mental health, and wellness benefits to support your overall health and well-being
Financial Wellness - Competitive compensation, 100% employer match on 401k contributions up to 10% (cap at $10,000), as well as an employee stock purchase program to help you feel supported in your financial security
Unplug - Generous PTO and 14 paid holidays so you can unplug
Career - Annual training allowance for professional development and ERG membership opportunities and events so you feel connected and empowered in your work
Family - Families come in all shapes and sizes so we offer 20 weeks of 100% paid parental leave, fertility, adoption, and child care resources, as well as pet insurance and discounts  
Company Gatherings - We host company events where our employees get to know each other and build a sense of connection and belonging!
 
We are proud to be an equal opportunity employer and we value the rich dynamics that diversity brings to our company. We do not discriminate on the basis of race, religion, color, creed, national origin, ancestry, disability, marital status, age, sexual orientation, sex (including pregnancy and sexual harassment), gender identity or expression, uniformed service or veteran status, genetic information, or any other legally protected characteristic.  Period. 
 
If you require a reasonable accommodation to participate in the hiring process - such as during pre-employment testing or interviews - please indicate this by selecting "Yes" in the accommodation request field. We'll reach out to discuss your needs if you're selected for the interview stage.   
 
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